Research map / 3D vision / 3D generation
GeoSim: Realistic Video Simulation via Geometry-Aware Composition for Self-Driving
Check your idea against 108,967 papers
AI-extracted summary. Written by AI from the paper's title only (no summary yet). Numbers and claims can be wrong or missing context, so check the paper before you cite or build on it.
Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use geometry-aware composition with 3D assets, placement, and rendering rather than the competing image-simulation baselines | GeoSim · UrbanData | FID: 14.3 vs SPADE 43.2, Guided Editing 20.3, Cut-Paste 22.1, CAD 17.3 | Helped |
| Use geometry-aware composition rather than CAD model insertion | GeoSim · Argoverse | FID: 28.3 -> 24.5 | Helped |
| Add GeoSim-generated images to real training data | PSPNet · Real-data segmentation evaluation | mIOU: 93.5 -> 95.3 | Helped |
| Add GeoSim-generated images to real training data | PSPNet · Real-data segmentation evaluation | carIOU: 87.8 -> 91.2 | Helped |
| Add GeoSim-generated images to real training data | DeepLabv3 · Real-data segmentation evaluation | mIOU: 94.0 -> 94.2 | Helped |
| Add GeoSim-generated images to real training data | DeepLabv3 · Real-data segmentation evaluation | carIOU: 88.7 -> 89.2 | Helped |
| Use geometry-aware synthesis instead of physics rendering (ablation) | GeoSim · UrbanData rendering ablation | human preference (%): 94.2 vs 71.9 | Hurt |
| Use geometry-aware synthesis instead of 2D synthesis (ablation) | GeoSim · UrbanData rendering ablation | FID: 13.7 -> 14.3 | Mixed |
| Add shadows to geometry-aware synthesis (ablation) | GeoSim · UrbanData rendering ablation | FID: 13.7 -> 14.3 | Hurt |
| Add shadows to geometry-aware synthesis (ablation) | GeoSim · UrbanData rendering ablation | human realism preference | Helped |
| Remove occlusion reasoning (ablation) | GeoSim · UrbanData image realism | qualitative realism | Hurt |
| Remove shadow generation (ablation) | GeoSim · UrbanData image realism | qualitative realism | Hurt |
Closest papers by meaning
- SceneDiffuser++: City-Scale Traffic Simulation via a Generative World Model (CVPR 2025 · similarity 0.88)
- SceneCrafter: Controllable Multi-View Driving Scene Editing (CVPR 2025 · similarity 0.87)
- DrivingSphere: Building a High-fidelity 4D World for Closed-loop Simulation (CVPR 2025 · similarity 0.87)
- X-Scene: Large-Scale Driving Scene Generation with High Fidelity and Flexible Controllability (NeurIPS 2025 · similarity 0.87)
- DriveDreamer4D: World Models Are Effective Data Machines for 4D Driving Scene Representation (CVPR 2025 · similarity 0.86)
- Outdoor Scene Extrapolation with Hierarchical Generative Cellular Automata (CVPR 2024 · similarity 0.86)
Writing a paper in this area? scime draft is a free LaTeX editor with AI included, real-time co-authors and a check of your references and venue rules before you submit. It also imports OpenAI Prism projects.